RGB to VGA

2011-03-11 Thread VELESOFT
. Firmware for SAM COUPE can be later... VELESOFT

Re: keyboard membrane replacement

2011-03-25 Thread VELESOFT
easy way for fix this bug. ( Replace pull-up resistors on SAM COUPE... it's not tested, but can help ) VELESOFT

Re: Sell a Sam Coupé?

2011-06-06 Thread VELESOFT
://velesoft.speccy.cz/samcoupe/sam-schematic/samcoupe-256k_mem-original.jpg Price of my upgrade is 9 EUR + postage (PayPal) Minimum number to order : 2 pieces. Within three weeks of pay will expansions complette. :) VELESOFT - Original Message - From: war...@wdlee.co.uk To: sam-users@nvg.ntnu.no

Re: ST Mice

2011-06-06 Thread VELESOFT
(work with all PS/2 mouses or with all USB mouses compatible with PS/2 protocol). Yes, any PS/2 compatible optical or laser mouse or adapter can be connect. VELESOFT - Original Message - From: Leszek Chmielewski To: sam-users@nvg.ntnu.no Sent: Monday, June 06, 2011 1:50 PM

Re: ST Mice

2011-06-07 Thread VELESOFT
:( VELESOFT

Re: Resistor R55

2011-10-08 Thread VELESOFT
by desoldering a Atari Mega STE), I lost BRIGHT too as the ASIC was toasted a little too. After replacing it with ASIC from my spare SAM the BRIGHT is back again. It is time to design a replacement ASIC. Velesoft is working on one since years, but he is too ambitious: 4096 Colours, Hardware

Re: Resistor R55

2011-10-08 Thread VELESOFT
development is very fast (some days/one week), and next time will used for fixing bugs... VELESOFT - Original Message - To: sam-users@nvg.ntnu.no; VELESOFT Sent: Saturday, October 08, 2011 5:14 PM Subject: Re: Resistor R55 Look forward to seeing more on this. What status are you

Next ZX128 games for SAM COUPE

2011-12-03 Thread VELESOFT
Spectrum) VELESOFT

New ATOM HDD

2011-12-22 Thread VELESOFT
/atom_hdd_interface/IMGP8039.JPG http://velesoft.speccy.cz/samcoupe/atom_hdd_interface/IMGP8040.JPG Info about original ATOM: http://www.worldofsam.org/node/217 VELESOFT

Re: New ATOM HDD

2011-12-24 Thread VELESOFT
detect bug(s) and fix it. Exist source code of HD BOOT ROM code ? VELESOFT - Original Message - From: VELESOFT To: SAM USERS Sent: Thursday, December 22, 2011 10:37 PM Subject: New ATOM HDD Here is original old schematic of ATOM HDD interface: http://8bit.yarek.pl

Re: ASCD 0.98 (final) released

2012-04-07 Thread VELESOFT
: can you add joystick autofire emulation ? :-D VELESOFT

Re: ASCD 0.98 (final) released

2012-04-07 Thread VELESOFT
present) but I fixed all known issues and reserve higher versions numbers for more work. :-) http://www.keprt.cz/progs/ascd/ I see colour palette in ZX mode and is incorrect (too bright - low contast). See palette in Realspectrum or any other emulator. VELESOFT

MESSENGER interface

2012-08-02 Thread VELESOFT
Exist schematic or PCB photos of this interface ? VELESOFT

ATOM HDD and SAM BUS

2012-08-05 Thread VELESOFT
One piece of PCB for ATOM HDD for sale: http://www.worldofspectrum.org/forums/showthread.php?t=37172 One piece of SAMBUS PCB for sale: http://www.worldofspectrum.org/forums/showthread.php?t=40392

Re: MESSENGER interface

2012-08-05 Thread VELESOFT
More info about MESSENGER here: http://www.worldofspectrum.org/forums/showpost.php?p=644307postcount=4 Yet we need know schematic and decode GAL chip (at 99% is protected) VELESOFT - Original Message - From: Simon Owen simon.o...@simcoupe.org To: sam-users@nvg.ntnu.no Sent: Sunday

Re: Sam Coupe project..making a real SAM in hardware ??

2013-03-24 Thread VELESOFT
I now work on my project SAM COUPE clone :-D Z80CPU 20MHz 2MB RAM (16bit fast data bus) 512kB FLASH EPROM CPLD chips as ASIC replacement and next features... SAA1099 soundchip System bus compatible with sam coupe ZX mode compatible with ZX128 VELESOFT - Original Message - From

Re: Sam Coupe project..making a real SAM in hardware ??

2013-03-24 Thread VELESOFT
(5_11_2011)high_priority_techman.zip VELESOFT - Original Message - From: Leslie Anderson To: sam-users@nvg.ntnu.no Sent: Sunday, March 24, 2013 7:05 PM Subject: Re: Sam Coupe project..making a real SAM in hardware ?? I'm looking at keeping my specification as simple

Re: Sam Coupe project..making a real SAM in hardware ??

2013-03-24 Thread VELESOFT
Yes. Now I plan all modes fast/uncontended. Perfect memory contention timing will add in 6MHz mode later. VELESOFT - Original Message - From: Simon Owen simon.o...@simcoupe.org To: sam-users@nvg.ntnu.no Sent: Sunday, March 24, 2013 7:28 PM Subject: Re: Sam Coupe project..making

JOYSTICK DOUBLER

2013-11-03 Thread VELESOFT
I make new PCB of JOYSTICK DOUBLER for SAM COUPE. But schematic is not tested on real HW. http://www.oldcomp.cz/viewtopic.php?f=65t=696p=7135#p7135 VELESOFT

Re: New project - 2MB ram + 512kB flash rom

2014-02-15 Thread VELESOFT
__ VELESOFT veles...@seznam.cz http://translate.google.com/translate?sl=csamp;tl=enamp;js=namp;prev=_tamp;hl=csamp;ie=UTF-8amp;u=http%3A%2F%2Foldcomp.cz%2Fviewtopic.php%3Ff%3D65%26t%3D954%23p11645 --- Tato zpráva neobsahuje viry ani jiný škodlivý kód - avast! Antivirus je aktivní. http

New DISC manager in development

2014-03-09 Thread VELESOFT
Here is new manager for PC (in development, but work) http://speccy.pl/forum/index.php/topic,1371.0.html VELESOFT --- Tato zpráva neobsahuje viry ani jiný škodlivý kód - avast! Antivirus je aktivní. http://www.avast.com

Re: JOYSTICK DOUBLER

2014-07-27 Thread VELESOFT
New version of JOYSTICK DOUBLER - removed data collision thanks to internal MUX in GAL chip. http://oldcomp.cz/viewtopic.php?f=65t=696start=15#p18162 VELESOFT - Original Message - From: VELESOFT veles...@seznam.cz To: sam-users@nvg.ntnu.no Sent: Sunday, November 03, 2013 3:39 PM

Re: Prototype of case for planed new computer SAM COUPE 2

2015-04-23 Thread VELESOFT
in games. Laptop keyboard is small, cheap and is possible buy each type more years after release. SAM 2 use universal adapter for connect any laptop keyboard and will use define keys after first connect new keyboard (any membrane). Each user can define own keys layout. VELESOFT - Original

Re: Prototype of case for planed new computer SAM COUPE 2

2015-04-22 Thread VELESOFT
No idea about price. Yet is all in development. Board without case will cheaper. VELESOFT - Original Message - From: Leszek Chmielewski To: sam-users@nvg.ntnu.no Sent: Wednesday, April 22, 2015 5:50 PM Subject: Re: Prototype of case for planed new computer SAM COUPE 2 How

{Spam?} Re: Prototype of case for planed new computer SAM COUPE 2

2015-04-22 Thread VELESOFT
More info about configuration: http://www.va-de-retro.com/foros/viewtopic.php?f=19t=1898sid=0cc9b1b1b88f4cb0c3e5d815ea804e03start=30#p46413 --- Tato zpráva byla zkontrolována na viry programem Avast Antivirus. http://www.avast.com

Re: Prototype of case for planed new computer SAM COUPE 2

2015-04-24 Thread VELESOFT
definitely prefer a standard PC keyboard and a computer in a separate box, with flash memory cards (of any easily implementable type) instead of the current design. Best regards, Aley -Původní zpráva- From: VELESOFT Sent: Wednesday, April 22, 2015 11:10 PM To: sam-users@nvg.ntnu.no Subject

Re: Prototype of case for planed new computer SAM COUPE 2

2015-04-25 Thread VELESOFT
No hardware scroll, no sprites. But text mode with transparent color(s). Theoretically may palete contain up to 65536 colors. VELESOFT - Original Message - From: retr...@gmail.com To: sam-users@nvg.ntnu.no Sent: Saturday, April 25, 2015 2:46 AM Subject: Re: Prototype of case

Re: Prototype of case for planed new computer SAM COUPE 2

2015-04-22 Thread VELESOFT
of this year.. VELESOFT - Original Message - From: Kurt K kur...@visi.com To: sam-users@nvg.ntnu.no Sent: Wednesday, April 22, 2015 11:27 PM Subject: Re: Prototype of case for planed new computer SAM COUPE 2 Do you have a rough time estimate when we might see it. Six months, a year, longer

Re: Prototype of case for planed new computer SAM COUPE 2

2015-04-28 Thread VELESOFT
. Now I must finish first beta version of CPLD firmware for testing and in next step add more features/expansions. VELESOFT - Original Message - From: Leslie Anderson To: sam-users@nvg.ntnu.no Sent: Tuesday, April 28, 2015 12:32 PM Subject: Re: Prototype of case for planed new

DMA INTERFACE for SAM COUPE

2015-08-08 Thread VELESOFT
Here is my version of DATA-GEAR (Z80 DMA interface for SAM COUPE). It's internal version for connection instead original Z80CPU (need replace CPU with socket). http://velesoft.speccy.cz/other/dma%203Trd+3Twr-long.png VIDEO (sorry, bad quality and low FPS). Almost fullscreen scroll 25 fps on

Re: R: DMA INTERFACE for SAM COUPE

2015-08-10 Thread VELESOFT
for possibility disable MIDI ports (better compatibility with zx games). VELESOFT Dne 9. 8. 2015 v 10:25 Simone Voltolini napsal(a): J And what it means? Have a REAL SPECCY on Sam Coupe? *Da:*owner-sam-us...@nvg.ntnu.no [mailto:owner-sam-us...@nvg.ntnu.no] *Per conto di *VELESOFT *Inviato:* domenica

Re: DMA INTERFACE for SAM COUPE

2015-08-10 Thread VELESOFT
Now run DMA stable only with fast block transfer (disconnect CPU and stransfer data). I will test soon also byte mode = DMA transfer only one byte and return to CPU. I must make counter which set speed of DMA transfer. Yes, is possible also make external DMA interface VELESOFT Dne 9. 8. 2015

Re: DMA INTERFACE for SAM COUPE

2015-08-10 Thread VELESOFT
-contended.png 11904 bytes per one frame 50Hz is maximum speed in mode 4 with active screen. With external 1MB memory can be dma transfer faster. DMA scroll can move screen data from external ram to internal ram. Access to external ram is always fast(uncontended). VELESOFT Dne 9. 8. 2015 v 3:06 Simon Owen

XCEL game with sam mouse support

2016-03-20 Thread VELESOFT
XCEL game with sam mouse controll+sinclair http://velesoft.speccy.cz/samcoupe/sammouse/sammouse-software/xcel-sammouse.zip VELESOFT --- Tato zpráva byla zkontrolována na viry programem Avast Antivirus. https://www.avast.com/antivirus

{Spam?} Some news, soon...

2017-11-26 Thread VELESOFT
This year I have no time, but soon it will better. I will update SAM COUPE projects on my web page. Now I make new SAM project. VELESOFT --- Tato zpráva byla zkontrolována na viry programem Avast Antivirus. https://www.avast.com/antivirus